PORTAGE GLACIER - VISITOR CENTER, ALASKA

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Elevation: 103 feet Latitude: 60 47N Longitude: 148 50W

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DAILY WEATHER AVERAGE - DECEMBER 9

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	28.3 ^°F	32.8 ^°F	24.4 ^°F	45 ^°F (2002)	(1999)
Dewpoint	25.5 ^°F	28.8 ^°F	23.6 ^°F	41 ^°F (2014)	8.1 ^°F (2004)
Humidity	89.3 ^%	96.8 ^%	79.8 ^%		64 ^% (2004)
Barometer	29.50 ⁱⁿ	29.63 ⁱⁿ	29.40 ⁱⁿ	30.42 ⁱⁿ (2013)	28.63 ⁱⁿ (2008)
Wind Speed	8 ^mph	17.6 ^mph		42.6 ^mph (2006)
Wind Gust		38.5 ^mph		73.6 ^mph (2005)
Precipitation	1.63 ⁱⁿ			4.42 ⁱⁿ (2003)

Weather Element	Average
Visibility	6.8 ^mi
Wind Direction	ESE (113.7 °)

Weather Element	Total
Heating Degree Days	36.4 (Base 18.3)

Total Years on Record: 18

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